Wu, Feng published the artcileSwelling-strengthening hydrogels by embedding with deformable nanobarriers, Recommanded Product: Dbco-acid, the publication is Nature Communications (2020), 11(1), 4502, database is CAplus and MEDLINE.
Biol. tissues, such as muscle, can increase their mech. strength after swelling due to the existence of many biol. membrane barriers that can regulate the transmembrane transport of water mols. and ions. Oppositely, typical synthetic materials show a swelling-weakening behavior, which always suffers from a sharp decline in mech. strength after swelling, because of the dilution of the network. Here, we describe a swelling-strengthening phenomenon of polymer materials achieved by a bioinspired strategy. Liposomal membrane nanobarriers are covalently embedded in a crosslinked network to regulate transmembrane transport. After swelling, the stretched network deforms the liposomes and subsequently initiates the transmembrane diffusion of the encapsulated mols. that can trigger the formation of a new network from the preloaded precursor. Thanks to the tough nature of the double-network structure, the swelling-strengthening phenomenon is achieved to polymer hydrogels successfully. Swelling-triggered self-strengthening enables the development of various dynamic materials.
Nature Communications published new progress about 1353016-70-2. 1353016-70-2 belongs to quinuclidine, auxiliary class Other Aromatic Heterocyclic,Carboxylic acid,Amide,Inhibitor,Inhibitor, name is Dbco-acid, and the molecular formula is C7H6Cl2, Recommanded Product: Dbco-acid.
Referemce:
https://en.wikipedia.org/wiki/Quinuclidine,
Quinuclidine | C7H13N | ChemSpider